Exam: 200-301: Cisco Certified Network Associate (CCNA) 0 Likes
What are two functions of a Layer 2 switch? (Choose two) (CCNA 200-301)
What are two functions of a Layer 2 switch? (Choose two)
A) acts as a central point for association and authentication servers.
B) selects the best route between networks on a WAN.
C) moves packets within a VLAN.
D) moves packets between different VLANs.
E) makes forwarding decisions based on the MAC address of a packet.
Solution
Correct answer: C) moves packets within a VLAN and E) makes forwarding decisions based on the MAC address of a packet.
C: Layer 2 switches operate at the data link layer and are capable of forwarding traffic within the same VLAN (Virtual Local Area Network) based on MAC addresses.
E: Layer 2 switches use MAC addresses to make decisions about how to forward frames within a LAN (Local Area Network), essentially creating MAC address tables to direct traffic within the network.
Category: Network Fundamentals
Language: English